How hard is a baby's skull at the soft spot?

Answer:
  • The fontanelle or "soft spot" at the front of a baby's head is where 4 bones join in the skull. It is not fragile, but also not the spot you truly want to expose to the elements. It's soft and vulnerable as there is no bone between your baby's brain and the outside world. There is tough tissue there to take the place of a skull while it grows.
  • When a baby transitions from infant to toddler and starts walking, the fontanelle area allows for the bones to shift and absorb impact upon a fall.
  • You'll sometimes see the soft spot pulse a bit as you watch blood flow around your baby's brain and skull when they are calm and resting. It's normal!
First answer by Babyjohn. Last edit by Mimsyswallows. Contributor trust: 2 [recommend contributor recommended]. Question popularity: 1 [recommend question].